Clarke ET152 Steel Machinist Square (300mm)£32.51 In stock Clarke ET152 Steel Machinist Square (300mm) quantity Add to basket EAN: 5016086203711 SKU: 1700327 Category: Engineering Hand Tools - Measuring Equipment Related products Clarke ET133 3 Piece Spring Caliper Set £19.81 Clarke CM170 Combination Square Set £52.98 Clarke ET111 Machinists Steel Sqare (200mm) £19.10 Clarke ET156 – 3″ Feeler Gauge £16.98